Save in your calendar

During the last few years, this annual STS event has developed into the main congress for tunnelling experts in Switzerland, originally evolving from the AlpTransit congresses.

There are annually around 800 experts from 15 nations attended the high-quality presentations and additionally enjoyed the traditional excursions to large construction sites within Switzerland and the surrounding area which took place.

Due to the current situation (COVID-19), only the Swiss Tunnel Colloquium will take place. Despite the unusual situation, we have succeeded in putting together an interesting and varied programme. 


Amberg Group at STC Kolloquium

Get an insight into Amberg's stunning projects and learn from the tunnelling professionals of the Amberg Group. Our experts will give various presentations in order to exchange experiences and share innovative ideas on how Amberg is going to shape the digital future. Join their sessions at June 3, 2020! 

15.15 h "Real-time monitoring" to ensure safety on and around tunnel construction sites in highly populated areas /  Michael Buri, Amberg Technologies

16.10 h "The role of Underground Space in Urban Planning and Infrastructure Development – now and in the future" – a dialogue with a Young Member / Antonia Cornaro and Rosanne Verloop, Amberg Engineering